Can I get a link to a Return to Complete Stock forum? I've been looking but can't find it. I rooted a long time ago and never have had to unroot, but I I'm selling it.

No need, as this is my condensed way that works every time.

Here is my steps...

Go into SuperSU and have it do a clean removal.
If triangle away is installed, go into triangle away and have it uninstall.
Go into settings and perform a factory reset.
Shut down.
If you have a custom recovery you can have it do a Format Partition, and Clear Devlik Cache to make sure things are wiped, and reboot into factory down loader.
If no custom recovery, start in factory down loader.
Use Odin 3.7 and the ROM posted in this thread.

You will then have a stock Note 8.0... once you boot and go through the settings, you will need to do a factory reset to make it clear everything for the new user to go through once they own it.

XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality.Are you a developer?